| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.32 | 11.146% | $258.2144 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $30.90 | 3.578% | $32.0056 | $32.01 | $32.00 | $32.00 |
| Purchase #3 | $153.63 | 7.562% | $165.2475 | $165.25 | $165.25 | $165.20 |
| Purchase #4 | $158.66 | 8.827% | $172.6649 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $224.64 | 8.349% | $243.3952 | $243.40 | $243.40 | $243.40 |
| Purchase #6 | $175.74 | 5.464% | $185.3424 | $185.34 | $185.35 | $185.30 |
| Purchase #7 | $46.82 | 8.528% | $50.8128 | $50.81 | $50.80 | $50.80 |
| 7 purchase totals = | $1,022.71 | $1,107.6828 | $1,107.68 | $1,107.65 | $1,107.60 | |